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/*
Copyright 2012-2013 Adam Reichold
This file is part of qpdfview.
qpdfview is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
qpdfview is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with qpdfview. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef FORMFIELDWIDGETS_H
#define FORMFIELDWIDGETS_H
#include <QCheckBox>
#include <QComboBox>
#include <QLineEdit>
#include <QListWidget>
#include <QPlainTextEdit>
#include <QRadioButton>
class QMutex;
namespace Poppler
{
class FormField;
class FormFieldText;
class FormFieldChoice;
class FormFieldButton;
}
namespace qpdfview
{
class NormalTextFieldWidget : public QLineEdit
{
Q_OBJECT
public:
NormalTextFieldWidget(QMutex* mutex, Poppler::FormFieldText* formField, QWidget* parent = 0);
signals:
void wasModified();
protected:
void keyPressEvent(QKeyEvent* event);
protected slots:
void on_textChanged(const QString& text);
private:
Q_DISABLE_COPY(NormalTextFieldWidget)
QMutex* m_mutex;
Poppler::FormFieldText* m_formField;
};
class MultilineTextFieldWidget : public QPlainTextEdit
{
Q_OBJECT
public:
MultilineTextFieldWidget(QMutex* mutex, Poppler::FormFieldText* formField, QWidget* parent = 0);
signals:
void wasModified();
protected:
void keyPressEvent(QKeyEvent* event);
protected slots:
void on_textChanged();
private:
Q_DISABLE_COPY(MultilineTextFieldWidget)
QMutex* m_mutex;
Poppler::FormFieldText* m_formField;
};
class ComboBoxChoiceFieldWidget : public QComboBox
{
Q_OBJECT
public:
ComboBoxChoiceFieldWidget(QMutex* mutex, Poppler::FormFieldChoice* formField, QWidget* parent = 0);
signals:
void wasModified();
protected:
void keyPressEvent(QKeyEvent* event);
void showPopup();
void hidePopup();
protected slots:
void on_currentIndexChanged(int index);
void on_currentTextChanged(const QString& text);
private:
Q_DISABLE_COPY(ComboBoxChoiceFieldWidget)
QMutex* m_mutex;
Poppler::FormFieldChoice* m_formField;
};
class ListBoxChoiceFieldWidget : public QListWidget
{
Q_OBJECT
public:
ListBoxChoiceFieldWidget(QMutex* mutex, Poppler::FormFieldChoice* formField, QWidget* parent = 0);
signals:
void wasModified();
protected:
void keyPressEvent(QKeyEvent* event);
protected slots:
void on_itemSelectionChanged();
private:
Q_DISABLE_COPY(ListBoxChoiceFieldWidget)
QMutex* m_mutex;
Poppler::FormFieldChoice* m_formField;
};
class CheckBoxChoiceFieldWidget : public QCheckBox
{
Q_OBJECT
public:
CheckBoxChoiceFieldWidget(QMutex* mutex, Poppler::FormFieldButton* formField, QWidget* parent = 0);
signals:
void wasModified();
protected:
void keyPressEvent(QKeyEvent* event);
protected slots:
void on_toggled(bool checked);
protected slots:
private:
Q_DISABLE_COPY(CheckBoxChoiceFieldWidget)
QMutex* m_mutex;
Poppler::FormFieldButton* m_formField;
};
class RadioChoiceFieldWidget : public QRadioButton
{
Q_OBJECT
public:
RadioChoiceFieldWidget(QMutex* mutex, Poppler::FormFieldButton* formField, QWidget* parent = 0);
~RadioChoiceFieldWidget();
signals:
void wasModified();
protected:
void keyPressEvent(QKeyEvent* event);
protected slots:
void on_toggled(bool checked);
private:
Q_DISABLE_COPY(RadioChoiceFieldWidget)
typedef QMap< QPair< QMutex*, int >, RadioChoiceFieldWidget* > Siblings;
static Siblings s_siblings;
QMutex* m_mutex;
Poppler::FormFieldButton* m_formField;
};
} // qpdfview
#endif // FORMFIELDWIDGETS_H
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